AN EFFICIENT WAY OF RETRIEVAL DATA BY TRACKING ATTACKERS
Journal Title: International Journal of Modern Engineering Research (IJMER) - Year 2012, Vol 2, Issue 1
Abstract
A major threat to the internet is that the Distributed Denial- of- Service (DDoS) attacks. There is no efficient way to traceback the attackers because of memoryless feature of routers. In this paper, trace back of the attackers in a wireless networks are efficiently identified and also to protect the data from the attackers using entropy variations. In the existing system, some approaches have been suggested to identify the attackers such as probabilistic Packet Marking (PPM), Deterministic Packet Marking (DPM). These two approaches are not efficient because it requires injecting marks into individual packets in order to trace back the attackers. In PPM, it can only operate in a local range of internet. In DPM, it requires all the internet routers to be updated for packet marking. Scalability is also a big problem in both PPM and DPM. In order to overcome the above drawbacks, a method based on Entropy Variation is proposed which is a measure changes of randomness of flows at a router for a given interval in a large scale attack network. This method is used to identify the attackers efficiently and supports a large scalability.
Authors and Affiliations
G. Sindhu , Mrs. R. Kalaiselvi
Keywords
Related Articles
- EP ID EP88756
- DOI -
- Views 105
- Downloads 0
The Application of Ku-band VSAT Systems to Single Layer Hexagonal Micro strip Patch Antenna
Abstract: The application of Ku-band VSAT Systems to single layer hexagonal micro strip patch antenna is thoroughly simulated in this paper. The radiating elements in this antenna are composed of two triangular and...
Smart Web Cam Motion Detection Surveillance System
Abstract: The Basic Idea Behind “Smart Web Cam Motion Detection Surveillance System” Is To Stop The Intruder To Getting Into The Place Where A High End Security Is Required. This Paper Proposes A Method For Detecti...
An Innovative Approach for Humidity Control by Using Deliquescent Materials in Test Chambers
Abstract: Humidity plays a vital role in the industrial spheres where there is an imminent needs to control the humidity to appraise the product quality. Among the industries are pulp and paper, sugar, textiles, ph...
Performance Evaluation of Push-To-Talk Group Communication
Recently the VoIP technology has been used for the purpose of voice conversation through the Internet since the proliferation of smart phones. In this paper, we are interested in the network performance of the gr...
Strehl Ratio with Higher-Order Parabolic Filter
In all the branches of science, engineering and technology, it is known that the output due to an input impulse function, spatial or temporal, is never an impulse. There is a spread of the input impulse function in the o...